Putter head



FIG. 1 is a front view of the putter head;

FIG. 2 is a top plan view thereof;

FIG. 3 is a heel side view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a toe side view thereof.

The broken line showing the hosel is for illustrative purposes only and forms no part of the claimed invention. 

The ornamental design for a putter head, as shown and described. 